SDT333A DI380/DI425/SI3300/SI3500 Service Manual
3-9
3 • Theory of Operation
Flow Diagram - Single Sheet Feeder Plus an Insert Mode
Sheet Feeder
DDD 1 Sensor
Insert Pre-Feed
Motor M3
Insert Feeder
DDD 3 Sensor
Stop
Collation Motor
M5
Transport Pivot
Plate
Unblocked/Blocked
Sensor OP5
Envelope Motor M9
ON
Envelope Sensor S1
ON
Lead Edge Sensor S2
ON
Delay
Stop
Insertion Solenoid L1
ON
Hold Down Solenoid
L2 ON
Shoe Horn Solenoid
L3 ON
Hold Down Solenoid
L2 OFF
Insertion Solenoid L1
OFF
Shoe Horn Solenoid
L3 OFF
Moistener Sensor
(Software Counter) S3
Exit Sensor
(Mechanical Item
Counter) S4
EXIT
SOFTWARE TRIGGER
PAPER PATH
Sealer Solenoid L5
ON
Sheet Feeder
Motor M1
Fold Plate 2
Sensor OP14
Stop
Insert Motor
M4
Delay
Finger Solenoid L4
ON
Summary of Contents for DI380 Series
Page 32: ...3 18 SDT333A DI380 DI425 SI3300 SI3500 Service Manual 3 Theory of Operation ...
Page 50: ...4 18 SDT333A DI380 DI425 SI3300 SI3500 Service Manual 4 Removal Replacement ...
Page 66: ...5 16 SDT333A DI380 DI425 SI3300 SI3500 Service Manual 5 Adjustments ...
Page 102: ...7 22 SDT333A DI380 DI425 SI3300 SI3500 Service Manual 7 Service Menu Troubleshooting ...
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